NM_001182.5(ALDH7A1):c.1406G>A (p.Arg469His) AND Inborn genetic diseases

Germline classification:: Uncertain significance (1 submission)
Last evaluated:: Jul 19, 2018
Review status:: 1 star out of maximum of 4 stars
criteria provided, single submitter

Somatic classification of clinical impact:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Somatic classification of oncogenicity:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Record status:: current
Accession:: RCV002392780.3

Allele description [Variation Report for NM_001182.5(ALDH7A1):c.1406G>A (p.Arg469His)]

NM_001182.5(ALDH7A1):c.1406G>A (p.Arg469His)

Gene:

ALDH7A1:aldehyde dehydrogenase 7 family member A1 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

5q23.2

Genomic location:

Preferred name:

NM_001182.5(ALDH7A1):c.1406G>A (p.Arg469His)

HGVS:

NC_000005.10:g.126550205C>T
NG_008600.2:g.50186G>A
NM_001182.5:c.1406G>AMANE SELECT
NM_001201377.2:c.1322G>A
NM_001202404.2:c.1214G>A
NP_001173.2:p.Arg469His
NP_001188306.1:p.Arg441His
NP_001189333.2:p.Arg405His
NC_000005.9:g.125885897C>T
NM_001182.4:c.1406G>A
NM_001201377.1:c.1322G>A

Protein change:

R405H

Links:

dbSNP: rs147940248

NCBI 1000 Genomes Browser:

rs147940248

Molecular consequence:

NM_001182.5:c.1406G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_001201377.2:c.1322G>A - missense variant - [Sequence Ontology: SO:0001583]
NM_001202404.2:c.1214G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:: Inborn genetic diseases
Identifiers:: MeSH: D030342; MedGen: C0950123

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV002697800	Ambry Genetics	criteria provided, single submitter (Ambry Variant Classification Scheme 2023)	Uncertain significance (Jul 19, 2018)	germline	clinical testing	Citation Link

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV002697800

Ambry Genetics

criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)

Uncertain significance
(Jul 19, 2018)

germline

clinical testing

Citation Link

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing

Details of each submission

From Ambry Genetics, SCV002697800.2

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

Description

The p.R469H variant (also known as c.1406G>A), located in coding exon 15 of the ALDH7A1 gene, results from a G to A substitution at nucleotide position 1406. The arginine at codon 469 is replaced by histidine, an amino acid with highly similar properties. This amino acid position is well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: May 1, 2024

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